If you are getting an error message like Login failed for user 'IFC\WIN50XX$', that means your connection string is wrong.
Please remove 'Integrated Security=True;' in your connection string. This is a common problem when someone copies their site from their local machine to our server.
Please check your connection string against the one that's given in your hosting control panel -> Database Manager -> MSSQL Manager -> Connection String. Make sure they are the same.
